This is a OEM Cooling Fan Heatsink assembly for Optiplex 3080 5080 7080 MFF Micro Desktop series, this Fan fit for 35W ALUMINIUM Heatsink series.Compatible D P/N: JV47V, 0JV47V W77JN, 0W77JN Compatible Part Number(s): PVB070E05N-P02 Specifications: Direct Current: DC 5V / 1.0A Color: Black Power Connection: 4-pin 4-wire, Wire-to-Board Cable overall Length approx.: 5.60 cm/2.20-inches Status: BRAND NEW and Unused from OEM factory, NOT a Third-Party Fan. Reference list of compatible with Desktop models: - OptiPlex 3080 Micro Form Factor Desktop - OptiPlex 3090 Micro Form Factor Desktop - OptiPlex 5080 Micro Form Factor Desktop - OptiPlex 5090 Micro Form Factor Desktop - OptiPlex 7080 Micro Form Factor Desktop